Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
knocking.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:40:09 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
No priority data.
A / AAAA Records
- 185.230.63.107
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns37.domaincontrol.com
ns38.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:7851550.spf10.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected], mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- box-domain-verification=9797d88e25cbca02b96da81f52f226f846299bc78efcb840000d18fa378d187e
- google-site-verification=1zcsBGxMcUuGFOmuBpurF4JztjzUATS7wI8mokhCwlw
- shopify-verification-code=GiNgZzpKZgZEU3kKzkFCZbC4CftJwz
- SPFv=spf1 include:_spf.google.com include:spf.mandrillapp.com include:7851550.spf10.hubspotemail.net ~all
- monday-com-verification=px7Ghsu6Vymy6awOjXxxIiYarn3ani3sY11CkJHeR_U
- klaviyo-site-verification=RrWiYy
- atlassian-domain-verification=GD7t/F8oi0gF2dkmqMkA2H0wC8Z/xW6WCGX7gDN6w7/lEONb21a7GoBjPZGxlZTw
Full email verification for knocking.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits